| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.72 | 5.720% | $131.854 | $131.85 | $131.85 | $131.90 |
| Purchase #2 | $13.26 | 7.432% | $14.2455 | $14.25 | $14.25 | $14.20 |
| Purchase #3 | $10.84 | 11.163% | $12.0501 | $12.05 | $12.05 | $12.10 |
| Purchase #4 | $22.86 | 12.825% | $25.7918 | $25.79 | $25.80 | $25.80 |
| Purchase #5 | $166.30 | 3.687% | $172.4315 | $172.43 | $172.45 | $172.40 |
| Purchase #6 | $243.25 | 9.456% | $266.2517 | $266.25 | $266.25 | $266.30 |
| Purchase #7 | $155.83 | 3.146% | $160.7324 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $737.06 | $783.3570 | $783.35 | $783.40 | $783.40 | |